I have used an image map for the navigation and in IE it works beautifully, but in firefox it won't work. When I hover over, the mouse pointer turns to a hand like it should, but when I click it does nothing. My personal website, Kellyelizabeth.net has an image map and I have no issues with either browser. What is going on here?
I noticed that the image for your image map doesn't have height/width attributes explicitly defined (you should always do this for an image so that the placeholder can be put in...it's smart code).